In the early hours of September 11, residents of Derna in north-east Libya woke to the sound of loud explosions. After more than a decade of conflict – initially between the Gaddafi regime and local factions, then among militias fighting for rule – they were used to the noise.
But this was different. This was the breaking of two dams upstream towards the Jebel Akhdar (the Green Mountain) overwhelmed by the rain surge from Storm Daniel.
A seven-metre wave thundered down Wadi Derna through the city, washing whole suburbs into the sea. Soon, thousands of people would be dead and tens of thousands missing.
